Black Steel CouplingThe Black Steel Coupling is a durable, high strength connector designed to join two lengths of black steel pipe in industrial, water well, plumbing, and mechanical applications. Made from robust black steel, it provides reliable performance in high pressure systems and environments where corrosion resistance is not a critical factor. This threaded coupling ensures a tight, secure fit for your pipe installations, making it a dependable choice for

and manage rope during use

and plumbing applications that demand durability and secure sealing

it offers fast

-Union Design – Allows easy assembly and disassembly without rotating pipe

The Merrill Screened Vent features a galvanized casting designed in a mushroom style for optimal ventilation while preventing debris entry

Designed to handle pumps up to 5 horsepower

-Listed and certified by IAPMO

including demanding agricultural and submersible pump systems

-Durable stainless steel construction for corrosion resistance

-Delivers approx

1 OR110 O-Ring

-Install at least 15 PSI above system peak pressure to prevent chatter